"Secondary Logon"

Hi !
I reinstalled the PostgresSQL because i wasnt able to load my hand histories in Elephant.
ps: Im using Windows 7 Ultimate
Now i did all procedures about uninstalling it and deleting the remaining folders.

When i try to install with the username "postgres" its says : "Invalid username specified: Logon failure: unknown user name or bad password"
Im not missing the password.

So i tried other username like "postgres" and it worked.

In the next step 'Initialise databse cluster' im having problems.
I changed the superuser name to "postgress" and the same password of the previous step and its appearing this message:

"Service check
The 'Secondary Logon service is not running. This service is required for the installer to initialize the databse
Please start this service and try again"